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20210721 - Latest Filament data
Available data for 20210721: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  910 1582 (N42E05 L=134)   309     57        0 ( 895/1551- 924/1614)  78.7 E05-E03 N39-N44
      2 1280 1585 (N39W25 L=165)   261     14        0 (1259/1566-1301/1601)  14.0 W23-W27 N37-N40
      3 1552  367 (S46W45 L=184)   444     41        0 (1529/ 354-1579/ 386) -24.0 W41-W50 S47-S43
      4  901  353 (S40E15 L=124)   319     86        0 ( 864/ 337- 949/ 365)   0.0 E18-E11 S41-S38
  
Download FITS filament maps as tar archive

» All Filament Data of 20210721 ...
The tar archive contains filament maps for all processed Hα images with at least quality=1.
The maps contain the values 0 and 1, where 1 is the position of a detected filament.
The header in the FITS files is mostly taken from the corresponding Hα file, so it should be compatible with standard solar software routines.